You are spot on pinklemonade, and I told them this last year. They asked some info of who to contact last year (training schools etc) to drum up interest for the show and I said that Sept is probably the busiest month for weddings in Australia and most mua's make their money from this. I said that the turn out may not be great because after a slow-ish '09 for most they may choose to earn money that weekend rather than spend it. I know that was most of my mua customer reactions as this was there first opportunity to earn money again after winter (ha, it sounds like we all hibernate but you know what I mean).
I think if you have an opportunity to get there after the wedding (find a cheap flight?), even for a couple of hours, then I think it'd be worthwhile it hopefully the money you'd save on products, or even getting to have a play with them. You can cram in quite a bit in a small amount of time - unless thats just me because I get impatient with crowds and prefer to attend trade shows late afternoon rather than in peak times. I only spent about 45 mins at the New York Trade Show so I'm not a lingerer but scooped up great bargains and new suppliers. At last years Syd IMATS the first couple of hours after opening were by far the busiest, and that's when I sold out of products - but I'll hopefully be more prepared this year and not make such a rookie mistake and underestimate women on a mission! I don't believe any other stands sold out of anything as quick so you would still pick up bargains late Sat or Sun. Come on, come down!